MDC5100 Datasheet (ON) - ANTENNA SWITCH CONTROLLER

MDC5100, ANTENNA SWITCH CONTROLLER

Pin 1 2 3 4 5 6 7 8 Name VCC V2out V1out TxE RxE VEE GND Acc Positive Supply Antenna Control Output 1, V+ is referenced to the VIH of TxE, RxE and V * is referenced to the VEE Voltage Antenna Control Output 2, V+ is referenced to the VIH of TxE, RxE and V * is referenced to the VEE Vol

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MDC5100/D Advance Information Antenna Switch Controller The MDC5100 is designed to control GaAs RF switches which require positive and negative going control voltages to select the switch path.

All input control signals are 3 V CMOS logic compatible to allow for direct interface to a microcontroller.

The device also has an accessory detect pin for use in applications where there is a portable handset to mobile adapter.

The d

MDC5100 Features

* Micro

* miniature Low Profile Micro 8 Package

* 3 V CMOS Logic Control Inputs

* Ultra

* low Quiescent Current of 400 mA Typical

* Wide Operating Temperature Range of

* 40 to 85°C Applications

* GSM and PCS Portable Phones

* Mobile